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Network & Hardware • IP & WebRTC Leak Detector

IP Address & WebRTC Private Network Leak Detector

Resolves your public IP and inspects WebRTC ICE candidates to detect private subnet leaks (e.g. 192.168.x.x) through VPNs.

100% Client-Side Privacy Universal Hardware Compatibility Zero Server Data Upload Instant Execution • No Install
100% Client-SideExecution Mode
HTML5 • WebAPICore Engine
Zero Data StoredUser Privacy
Free • No InstallAccess Tier

Public IP & WebRTC Local Network Leak Detector

Network & Hardware

Resolves your public IP and inspects WebRTC ICE candidates to detect private subnet leaks (e.g. 192.168.x.x) through VPNs.

Public IP Address:Resolving...
Protocol:—
WebRTC Leak Test:Scanning ICE...
Network Type:—
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Privacy Risk: WebRTC bypasses traditional HTTP proxy servers by querying STUN/TURN servers directly. An unpatched browser can leak the user's real local area network router IP even while connected to a VPN.

Frequently Asked Questions

What is a WebRTC private IP leak?

WebRTC allows peer-to-peer browser communication (voice/video calls). Even when connected to a VPN, WebRTC STUN/TURN requests can bypass the tunnel and expose your real public or local network (192.168.x.x / 10.x.x.x) IP addresses.

How can I prevent WebRTC IP leakage?

You can disable WebRTC in browser configuration flags (e.g. chrome://flags or Firefox media.peerconnection.enabled = false) or use a VPN client with built-in WebRTC leak blocking.

What is the difference between IPv4 and IPv6 addresses?

IPv4 uses 32-bit addresses (e.g. 192.0.2.1) limited to ~4.3 billion unique IPs. IPv6 uses 128-bit hexadecimal addresses providing virtually limitless IP allocations and enhanced routing security.

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